China was defeated during the first Sino-Japanese war and Japan was defeated during World War II including the second Sino-Japanese war. Since then, the relationship between China and Japan has varied between good and bad. This book does not discuss various trivial disputes between China and Japan; instead it considers the real cause, which is the competition to become a Pacific Empire, which would lead to the third Sino-Japanese war and would eventually challenge the current Pacific Empire, the United States of America. Under such a circumstance, the book discusses various aspects on the third Sino-Japanese war from a Chinese viewpoint.